CVE-2024-46832

In the Linux kernel, the following vulnerability has been resolved: MIPS: cevt-r4k: Don't call get_c0_compare_int if timer irq is installed This avoids warning: [ 0.118053] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:283 Caused by get_c0_compare_int on secondary CPU. We also skipped saving IRQ number to struct clock_event_device *cd as it's never used by clockevent core, as per comments it's only meant for "non CPU local devices".

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/189d3ed3b25beee26ffe2abed278208bece13f52	Patch
https://git.kernel.org/stable/c/32ee0520159f1e8c2d6597c19690df452c528f30	Patch
https://git.kernel.org/stable/c/50f2b98dc83de7809a5c5bf0ccf9af2e75c37c13	Patch
https://git.kernel.org/stable/c/b1d2051373bfc65371ce4ac8911ed984d0178c98	Patch
https://git.kernel.org/stable/c/d3ff0f98a52f0aafe35aa314d1c442f4318be3db	Patch
https://git.kernel.org/stable/c/e6cd871627abbb459d0ff6521d6bb9cf9d9f7522	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:6.11:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.11:rc2::::::
	cpe:2.3:o:linux:linux_kernel:6.11:rc3::::::
	cpe:2.3:o:linux:linux_kernel:6.11:rc4::::::

History

No history.

Information

Published : 2024-09-27 13:15

Updated : 2024-10-09 15:51

NVD link : CVE-2024-46832

Mitre link : CVE-2024-46832

CVE.ORG link : CVE-2024-46832

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo

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